Deuteronomy 13:15-17 The Scriptures 1998 (ISR98)

15. you shall certainly smite the inhabitants of that city with the edge of the sword, putting it under the ban, and all that is in it and its livestock, with the edge of the sword.

16. “And gather all its plunder into the middle of the street, and completely burn with fire the city and all its plunder, before יהוה your Elohim. And it shall be a heap forever, never to be built again.

17. “And none of that which is put under the ban is to cling to your hand, so that יהוה turns from the fierceness of His displeasure and shall show you compassion, love you and increase you, as He swore to your fathers,

Deuteronomy 13